/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.flink.tests.util.hbase;

import java.util.Optional;

/** A factory for {@link HBaseResource} implementations. */
@FunctionalInterface
public interface HBaseResourceFactory {

    /**
     * Returns a {@link HBaseResource} instance. If the instance could not be instantiated (for
     * example, because a mandatory parameter was missing), then an empty {@link Optional} should be
     * returned.
     *
     * @param version The hbase version
     * @return HBaseResource instance
     * @throws Exception if the instance could not be instantiated
     */
    HBaseResource create(String version) throws Exception;
}
